Head lamp



FIG. 1 is a left side elevational view of the invention;

FIG. 2 is a right side elevation view of the invention;

FIG. 3 is a top view of the invention;

FIG. 4 is a bottom view of the invention;

FIG. 5 is a front view of the invention; and,

FIG. 6 is a back view of the invention.

The broken-line showing is for environmental purposes and forms no part of the claimed design. 

CLAIM The ornamental design for a head lamp, as shown and described. 